JPS5643368A - Resin composition for powder paint - Google Patents

Resin composition for powder paint

Info

Publication number
JPS5643368A
JPS5643368A JP11927579A JP11927579A JPS5643368A JP S5643368 A JPS5643368 A JP S5643368A JP 11927579 A JP11927579 A JP 11927579A JP 11927579 A JP11927579 A JP 11927579A JP S5643368 A JPS5643368 A JP S5643368A
Authority
JP
Japan
Prior art keywords
glycidyl ester
ester ether
hydroxybenzoic acid
softening point
acid glycidyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11927579A
Other languages
Japanese (ja)
Inventor
Haruhiko Murakami
Akio Shoji
Shunji Arimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP11927579A priority Critical patent/JPS5643368A/en
Publication of JPS5643368A publication Critical patent/JPS5643368A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

PURPOSE: To provide the titled composition imparting a coating not foamed even if a thick coating is formed and not yellowed even if baked at a high temp., comprising a specific polyester resin, a blocked polyisocyanate and a p-hydroxybenzoic acid glycidyl ester ether modified substance.
CONSTITUTION: To 100pts.wt. of (A) a mixture comprising 60W97wt% of (a) a polyester resin with a hydroxyl value of 15W100mg KOH/g, an acid value of 20mg KOH/g or less and a softening point of 70W150°C containing an aromatic dibasic acid as a main acid component and 40W3wt% of (b) a blocked polyisocyanate or a mixture of 80W95wt% of (a) component and 20W5wt% of (b') an amino resin, 0.5W20pts.wt. of (B) a p-hydroxybenzoic acid glycidyl ester ether modified substance with a softening point of 50W150°C and an epoxy eq. of 300W3,000 obtained by reacting p-hydroxybenzoic acid glycidyl ester ether modified substance with a softening point of 50W150°C and an epoxy e.g. of 300W3,000 obtained by reacting p-hydroxybenzoic acid glycidyl ester ether) shown by the formula (wherein n is 0≤n<10) and a compound having two or more active hydrogen atoms in a molecule in the presence of a basic catalyst is compounded.
COPYRIGHT: (C)1981,JPO&Japio
JP11927579A 1979-09-19 1979-09-19 Resin composition for powder paint Pending JPS5643368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11927579A JPS5643368A (en) 1979-09-19 1979-09-19 Resin composition for powder paint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11927579A JPS5643368A (en) 1979-09-19 1979-09-19 Resin composition for powder paint

Publications (1)

Publication Number Publication Date
JPS5643368A true JPS5643368A (en) 1981-04-22

Family

ID=14757332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11927579A Pending JPS5643368A (en) 1979-09-19 1979-09-19 Resin composition for powder paint

Country Status (1)

Country Link
JP (1) JPS5643368A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001115088A (en) * 1999-10-22 2001-04-24 Sanyo Electric Co Ltd Polyester powder coating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001115088A (en) * 1999-10-22 2001-04-24 Sanyo Electric Co Ltd Polyester powder coating

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